Although most universities in the United States are on a semester system which offers clas

学历类 公共英语 已帮助 人

Although most universities in the United States are on a semester system which offers classes in the fall and spring, some schools ______ a quarter system comprised of fall, winter, and summer quarters.

A.manipulate

B.stipulate

C.regulate

D.observe

热搜:在公制与英制换算中,1in等于()。